16218961921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{30187}}^1$

素因数の和:30504

約数の個数: 16

約数和(自身を含む): 17040522240

約数和(自身を除く): 821560319

約数列:

[1, 29, 97, 191, 2813, 5539, 18527, 30187, 537283, 875423, 2928139, 5765717, 84916031, 167205793, 559274549, 16218961921]

約数ペア:

[(1, 16218961921), (29, 559274549), (97, 167205793), (191, 84916031), (2813, 5765717), (5539, 2928139), (18527, 875423), (30187, 537283)]